Kategória TDLAS

Výrobca Delta F

The DF-745 Trace Moisture Analyzer brings the extraordinary capabilities of the DF-750 to applications in the petrochemical industry as well as the traditional Ultra Pure Gas industry group. This combination of high sensitivity-2ppb LDL-at an attractive price means that high-value petrochemical and semiconductor processes can now be controlled to ensure high yields economically with a DF-745 instrument.

Features

• 500 ppt sensitivity with very high accuracy
• 2 ppb low detection limit (LDL)
• No field calibration necessary
• A wide dynamic range from .002ppm to 20 ppm (linear)
• An ambient operating temperature range from 10 to 40ºC
• Fast response time with initial dry down time of <12 hours to 20 ppb and 16 hrs to 10 ppb
• Fast clean-up time with upset recovery from high ppb levels to within 10 ppb of previous stable reading within 5 minutes